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10231331122200 = 2335217052218537
BaseRepresentation
bin1001010011100010101011…
…0110110110110000011000
31100020002212001112212002010
42110320222312312300120
52320112231231402300
633432113021505520
72104121631422016
oct224705266666030
940202761485063
1010231331122200
1132950a0763041
121192a981122a0
13592a6c553456
142752b035b8b6
1512b218ccca50
hex94e2adb6c18

10231331122200 has 48 divisors (see below), whose sum is σ = 31717126480680. Its totient is φ = 2728354965760.

The previous prime is 10231331122189. The next prime is 10231331122261. The reversal of 10231331122200 is 222113313201.

It is a super-2 number, since 2×102313311222002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8526108669 + ... + 8526109868.

Almost surely, 210231331122200 is an apocalyptic number.

10231331122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231331122200 is an abundant number, since it is smaller than the sum of its proper divisors (21485795358480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10231331122200 is a wasteful number, since it uses less digits than its factorization.

10231331122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17052218556 (or 17052218547 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10231331122200 its reverse (222113313201), we get a palindrome (10453444435401).

The spelling of 10231331122200 in words is "ten trillion, two hundred thirty-one billion, three hundred thirty-one million, one hundred twenty-two thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 17052218537 34104437074 51156655611 68208874148 85261092685 102313311222 136417748296 170522185370 204626622444 255783278055 341044370740 409253244888 426305463425 511566556110 682088741480 852610926850 1023133112220 1278916390275 1705221853700 2046266224440 2557832780550 3410443707400 5115665561100 10231331122200